What Are the Dangers of Using the Wrong Wattage
Most smartphones on the market use LiPo (Lithium-ion Polymer) batteries. They are 3.8V per cell (4.35V when fully charged) and generally about 3 Ampere hour (Ah), or 3000 milliampere hour (mAh), in capacity. The charging voltage must be higher than the battery voltage. Because the battery is polarized when the battery is charged, the voltage […]